Smoke exhauster



FIG. 1 is a perspective view to my new design of a smoke exhauster;

FIG. 2 is a front side view of FIG. 1, on a reduced scale;

FIG. 3 is a left side view, on a reduced scale (symmetric to its right side view);

FIG. 4 is a top view of FIG. 1, on a reduced scale;

FIG. 5 is a bottom view of FIG. 1, on a reduced scale; and,

FIG. 6 is a rear side view of FIG. 1, on a reduced scale. 

The ornamental design for a smoke exhauster, as shown and described. 